Mine detail: Gold Run No. 23 Claim

Previously called 'NBMG Sample Sites 496 and 497'

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Location

Lat / long:

40.81907, -117.4229

Resource(M)

Primary:	Silver, Copper, Molybdenum, Tungsten
Tertiary:	Manganese, Chromium, Bismuth
Ore:	Chalcopyrite
Gangue:	Limonite, Pyrite, Quartz

Production

Operation type:	Unknown
Production size:	None
Development status:	Occurrence

Geology

Host rock:	Pumpernickel;Havallah
Host type:	Metavolcanic Rock,Greenstone,Volcanic Rock (Aphanitic)
Alteration processes:	Silicification; Pyritization

References

MRDS	M242594
DEP	10047311
Reference	{Deposit:: GARSIDE, L.J., 1984, NBMG FIELD EXAMINATION, 20 JUN 84, AND SAMPLE ANALYSIS}{Deposit:: USGS, 1978, MAP GQ-1407}{Deposit:: WILLDEN, R., 1964, NBMG BULL 59.}
Reporter	La Pointe, D.D. (Tingley, J.V.), Li, Zhiping (Peters, S.)